From 4427d1a53d871980eedadc52cd1767d29f3dacb4 Mon Sep 17 00:00:00 2001
From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Sat, 15 Feb 2014 12:37:35 +0000
Subject: [PATCH] wardrobe-hook: wip

---
 wardrobe-hook.scad | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/wardrobe-hook.scad b/wardrobe-hook.scad
index e37e1da..8658bf8 100644
--- a/wardrobe-hook.scad
+++ b/wardrobe-hook.scad
@@ -30,9 +30,10 @@ mainthick = 4;
 clipthick = 2;
 clipang = 120;
 
-bend = 5;
+stemlen = 50;
 
 tuberad = tubewidth/2;
+bend = atan(tuberad/stemlen);
 mainoutrad = tuberad + mainthick;
 
 module Plan(){
@@ -41,6 +42,8 @@ module Plan(){
   FArcSegment(0, 0,  tuberad, mainoutrad, -bend, bend+1);
   translate([tuberad, 0]) square(center=false, size=[mainthick,dy]);
   FArcSegment(0, 0, tuberad, tuberad + clipthick, 360-clipang, clipang+1);
+  rotate(-bend) translate([tuberad, 0]) mirror([0,1])
+    square(center=false, size=[mainthick, stemlen/cos(bend)]);
 }
 
 Plan();
-- 
2.30.2